Finding the Fourth Proportional to 42,634.69, 58,836.17 and 23,515.18

Step by Step Solution

1. Step 1: Write the proportion equation
   42,634.69 : 58,836.17 = 23,515.18 : x
2. Step 2: Convert to fraction form
   42,634.69/58,836.17 = 23,515.18/x
3. Step 3: Cross multiply
   42,634.69x = 58,836.17 × 23,515.18
4. Step 4: Simplify right side
   42,634.69x = 1,383,543,039.76
5. Step 5: Solve for x
   x = 1,383,543,039.76/42,634.69
6. Step 6: Final answer
   x = 32,451.11